A specialized high-power signal amplifier engineered for next-generation drone FPV systems and professional UAV communication links, operating on the transmitting channel (TX) within the 3-4GHz frequency range. Delivering robust output power of 45/46dBm (30W/40W), this advanced module ensures exceptional signal clarity, penetration, and ultra-long-range capability for cutting-edge HD video transmission, secure command links, and mission-critical BVLOS (Beyond Visual Line of Sight) drone operations. Custom power and frequency configurations are available to meet specific project requirements.

ACASOM 3-4GHz Unidirectional Amplifier for Professional Drone & UAV Platforms

Features:

Transmit Channel (TX) Only – No RX: Optimized for boosting high-bandwidth downlink signals such as ultra-HD FPV video and telemetry data.
Frequency: 3-4GHz (Designed for advanced, low-interference drone communication bands and future-proof systems).
High RF Output Power: 45/46 dBm (30W/40W) – Delivers maximum range and signal robustness in challenging environments.
Custom Solutions: ACASOM supports custom power and frequency configurations to fit your specialized drone application needs!

SPECIFICATION

Number	Items	Specifications
1	Frequency Range	3-4GHz
2	Operating Voltage	24V / 28V
3	Gain (S21)	40±1dB
4	Input Return Loss (S11)	-15dB
5	Flatness	±0.5dB
6	Output Power	45/46dBm (30W/40W)
7	Current	2.8A@24V, 45dBm 3.2A@28V, 46dBm
8	Efficiency	45%@45/46dBm
9	LED State	Red (Operational Status)
10	Operating Temperature	-30℃～85℃ (Suitable for extreme flight conditions)
11	Storage Temperature	-40℃～150℃
12	Operating Humidity	＜95%RH
13	RF Connector	Input: SMA-Female; Output: SMA-Female (Standard for drone equipment)
14	Power Socket	15cm red/black wire
15	Shell Material	Aluminum (Superior heat dissipation & durability)
16	Shell Size	1325317mm
17	Net Weight	0.21Kg

NOTE

Requires a stable 24V / 4A DC power supply.
Adequate heat dissipation is strongly recommended (e.g., heatsink or active fan) for sustained high-power output.
Connection Order: First connect the antenna, then plug in the power adapter, and finally connect your video transmitter or control source.
Output can reach up to 47dBm with an input power of +10/11dBm.

INCLUDE: 1 x Power Amplifier Unit

3-4GHz High-Power Unidirectional Amplifier for Advanced Drone & FPV Communication Systems